Product Description:

Porosity is an important factor in selecting refractory bricks. A low porosity ensures that the bricks can withstand high temperatures without breaking down or cracking. The porosity of this brick is well within the standard range for refractory bricks, making it a reliable choice for high temperature applications.

The red color of this brick is not just for aesthetics; it is also a result of the manufacturing process. The clay used to make the brick is fired at very high temperatures, which causes it to turn red. This firing process also makes the brick very strong and durable.

This Refractory Brick is ideal for use in high temperature industrial furnaces, such as those used in steel and glass manufacturing. Its size and shape make it easy to stack and arrange in a furnace, allowing for efficient heat transfer and even distribution of heat.

Fireclay is a popular material for refractory bricks because it is able to withstand high temperatures and thermal shock. It is made from clay that has been fired at high temperatures, which causes it to become hard and dense. This density makes it an excellent material for refractory bricks, as it can withstand the wear and tear of high temperature applications.

In summary, this Refractory Brick is a reliable and durable choice for high temperature industrial furnaces. Its low porosity, red color, and fireclay material make it a popular option for those in the steel and glass manufacturing industries.

Features:

• Product Name: Refractory Bricks
• Porosity: ≤22%
• Density: 2.3-2.5g/cm3
• Color: Red
• Material: Fireclay
• Size: 230x114x65mm
• Perfect for high temperature brick applications
• Durable and long-lasting refractory bricks
• Great for use in industrial furnaces and kilns

Applications:

There are several application occasions and scenarios where refractory bricks are necessary. Industrial furnaces, kilns, and reactors require bricks for refractory materials to withstand high temperatures and corrosion. In the steel industry, refractory bricks are used to line furnaces and kilns to protect them from extreme heat and wear. The cement industry also uses refractory bricks in rotary kilns and preheater towers, where high temperatures are required.

Another application of refractory bricks is in the glass industry. The bricks are used to line the walls and floors of glass furnaces, which can reach temperatures of up to 1600℃. The bricks help to insulate the furnace and protect it from the corrosive effects of molten glass.

The petrochemical industry also uses refractory bricks in their process equipment. Refractory bricks are used to line fluid catalytic cracking units, which convert heavy crude oil into lighter products. These units require high temperatures, and refractory bricks are essential to protect the equipment from corrosion.

In summary, refractory bricks are an essential product for any industry that requires high-temperature applications. These bricks are designed to withstand extreme heat and pressure and are made from high-quality refractory materials. The 230x114x65mm brick, with a porosity of ≤22% and a refractoriness of ≥1580℃, is an excellent choice for those looking for high-quality bricks for refractory materials.

FAQ:

A: Refractory bricks are made of ceramic materials, such as fire clay, alumina, silica, magnesia, zirconia, and others, that are able to withstand high temperatures and harsh environments.

A: Refractory bricks are commonly used in industrial settings, such as furnaces, kilns, reactors, and incinerators, where high temperatures and harsh conditions are present. They are also used in construction for fireplaces, chimneys, and ovens.

A: Refractory bricks are available in various types, including fire clay bricks, high alumina bricks, silica bricks, magnesia bricks, zirconia bricks, and insulating bricks. Each type has specific properties that make it suitable for different applications.

A: The advantages of using refractory bricks include their ability to withstand high temperatures and harsh environments, their durability and long lifespan, their resistance to corrosion and erosion, and their ability to maintain their shape and strength even when exposed to extreme heat.

A: Refractory bricks should be installed by experienced professionals who have the necessary knowledge and skills to ensure proper placement and alignment. The installation process may involve cutting and shaping the bricks to fit the specific application, as well as using mortar or other bonding materials to hold the bricks in place.